Micro motor automatic packaging machine

A fully automatic packaging machine and micro-motor technology, which is applied in the direction of electromechanical devices, electric components, and the manufacture of motor generators, etc. It can solve problems such as failure to hold tight, unqualified micro-motors, and inability to fully automate the packaging of micro-motors.

Active Publication Date: 2017-06-16
GUANGDONG CHAOLI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the micro-motor is packaged, it is necessary to accurately align the end cover and the housing, which is also an important reason why the micro-motor package has not been able to achieve full automation.
[0007] Another important reason that makes it difficult to realize fully automatic assembly of micro-motors is that after the housing, rotor and end cover are installed, the two brushes on the end cover must closely and directly cooperate with the commutator on the rotating shaft, that is, two The brushes must be able to hold the commutator tightly. In this way, the two brushes are generally composed of two conductive shrapnels. The two conductive shrapnels have a tendency to be clamped in the middle. Under normal conditions, the two conductive shrapnels are almost clamped together, resulting in During the assembly process of the end cover, it is difficult for the rotating shaft of the rotor to accurately pass between the two conductive shrapnels, so that after assembly, the two conductive shrapnels cannot hold the commutator on the rotating shaft tightly, resulting in more micro-motors after assembly. unqualified

Method used

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  • Micro motor automatic packaging machine
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Embodiment Construction

[0036] Further description will be given below in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0037] Such as figure 1 As shown, this micro-motor automatic packaging machine includes a frame 1, and a shell guide rail 2, an end cover guide rail 3, a shell push mechanism 4, a shell detection and rectification device 5, and a shell finishing shock plate arranged on the frame 1. 6. End cover finishing oscillating disk 7, rotor and casing assembly device 8, end cover assembly device 9, riveting device 10 and finished product exit mechanism 11; the output port of casing finishing oscillating disk 6 is connected with the starting end of casing guide rail 2; the casing is pushed The mechanism is set at the starting end of the shell guide rail 2; the rotor and shell assembly device 8 is set in the middle of the shell guide rail 2; the shell detection and rectification device 5 is set between the shell propulsion mechanism 4, the rotor...

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Abstract

The invention relates to a rotor and housing assembly device of a micro-motor automatic packaging machine, including a frame, a housing guide rail, a turntable, a stepping drive device and a rotor pushing mechanism, and a plurality of semicircular cross-sections are arranged at equal intervals on the circumference of the turntable The magnetic suction groove; the rotor pushing mechanism includes a push-in lifting mechanism, a rotor push rod, a transfer lifting mechanism, a transfer lifting seat, a transfer base plate, a transfer fixed clip, a transfer movable clip and a transfer cylinder. Due to the transfer of the movable clip and the transfer of the fixed clip to form the guide cylinder for transfer and transition, the problem of difficult alignment between the magnetic groove on the turntable and the guide rail of the housing is solved, and the rotor is always under the limit of the guide cylinder. , to avoid the momentary suspended state of the rotor during the push-in process, to ensure that the rotor remains stable during the push-in process, to ensure that the rotor and the housing are accurately aligned, and the lower end of the rotor shaft can be accurately inserted into the shaft hole at the lower end of the housing, so that the micro The packaging of the motor enables fully automated production.

Description

technical field [0001] The invention relates to a micro-motor production equipment, in particular to a micro-motor automatic packaging machine. Background technique [0002] Micro motors are commonly used driving devices, and generally use batteries for DC power supply. [0003] The micromotor generally includes a casing, a rotor and an end cover. The lower end of the casing is provided with a shaft hole, and two magnetic pieces with opposite polarities are arranged in the casing. The rotor includes a rotating shaft, a coil winding, a windmill piece and a commutator. The coil winding is installed on In the middle of the rotating shaft, the windmill blade is installed at the lower end of the rotating shaft, and the commutator is installed at the upper end of the rotating shaft. Two power connectors are arranged outside the end cover, and two electric brushes connected with the power connector are arranged on the inner surface of the end cover. [0004] When assembling the mi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/00
Inventor 张彦志陈祉浩蔡章锦杨壮凌
Owner GUANGDONG CHAOLI MOTOR CO LTD
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